本部分有四级词汇练习8套，共计240题，囊括四级核心常考词汇，词组，为四级考试完型、阅读、写作、听力等各个部分提供强有力的词汇支持。
这些词汇练习的目的在于培养一种良好的'解题思路和习惯--立足词汇最基本的含义，提高现有词汇知识的利用率。冷静处理看似意思相同的选项，这都需要在做题时有清晰的解题程序和思考方法。
通过提供的意群和语境来判断，不能简单地望文生义，四级词汇题很多选项干扰性很强，。
注意：这些词汇的用法也经常在完型填空里考查，短语也常出现在阅读理解中，一定要融会贯通，为四级考试以及未来其它考试打下良好的基础!
Exercise One
1. In the wifes eyes, his _____ to their marriagelife is far from perfect.
A) requirementB) commitmentC) participationD) reflection
2. In the event of SARS, some _____ it while others lost their courage to do anything about it.
A) came up toB) lived up toC) faced up toD) caught up to
3. Experts have _____ with some effective measures to prevent the disease from spreading.
A) caught upB) put upC) come upD) kept up
4. If people feel hopeless, they dont bother to _____ the skills they need to succeed.
书香门第
